1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xz_007 [3.2K]
2 years ago
7

20men working 8hours a day took 18days to complete a work . How long will 24 men working 5 hours a day take to complete the some

work
Mathematics
1 answer:
Mila [183]2 years ago
7 0

Step-by-step explanation:

20 men work 8 hours a day for 18 days.

that are

20×8×18 = 2880 work hours to complete that work.

if 24 men work 5 hours a day, that are

24×5 = 120 work hours per day.

we still need to do the total 2880 work hours.

so, they will need

2880 / 120 = 24 days to complete the work.

You might be interested in
Read below thanks :D
Ray Of Light [21]

Answer:

  (d)  112 m²

Step-by-step explanation:

The area of a parallelogram is given by the formla ...

  A = bh . . . . . . where b is the base length and h is the height

__

Here, the base is divided into parts, but their total length is 5m+9m = 14m. The height is given as 8m, so the area is ...

  A = (14 m)(8 m) = 112 m²

The area of the parallelogram is 112 square meters.

__

<em>Alternate solution</em>

You can also figure this as the sum of the areas of the two triangles and that of the center rectangle.

  A = 2(1/2bh) +bh

  A = 2(1/2(5 m)(8 m)) +(9 m)(8 m) = 40 m² +72 m² = 112 m²

4 0
2 years ago
PLEASE HURRY‼️‼️ 10 points
nikklg [1K]

Answer:

y=x+7

Step-by-step explanation:

all the y values are 7 more than the corresponding values of x

3 0
3 years ago
Find the difference of the LCM and the GCF of 12 &amp; 32
larisa [96]

Answer:

92

Step-by-step explanation:

LCM = 96

12 = 4×3

32 = 4 × 8

then GCF = 4

LCM - GCF = 96 - 4 = 92

7 0
3 years ago
Best one gets brainlist
gulaghasi [49]

Answer:

$2 per minute

Step-by-step explanation:

trust me. :)

Hope this helps!

3 0
3 years ago
Read 2 more answers
If RQRS is a parallelogram with two adjacent congruent sides then____
earnstyle [38]

Answer:

If PQRS is a parallelogram with two adjacent congruent sides, then it must be a rhombus. A rhombus is a parallelogram characterized by having all sides congruent. Therefore, the adjacent sides must be congruent as well.

5 0
4 years ago
Other questions:
  • Two school newspapers were sold one day at school. Three were sold the second day and four the third day. If $6.75 was collected
    12·1 answer
  • Helpp me answer this i will give 15 points if u answer
    5·1 answer
  • Find the reciprocal of 19/13
    9·2 answers
  • 1. What is the value of the expression 363*)?<br> d. 27<br> a.10<br> c. 19<br> b. 15
    9·1 answer
  • How to start, there is also a second part to it but I'm pretty sure once I get the right formula I will be all set
    13·2 answers
  • Complete each subtraction equation below as an addition equation. a − 9 = 6 Enter an addition expression that completes the equa
    10·1 answer
  • The weights of a small box of healthy oats are normally distributed with a mean of 8.9 oz and a standard deviation of 0.1 oz. Fi
    7·2 answers
  • H ELP!!!
    6·2 answers
  • It will be -12° tonight. The weatherman predicts it will be 25 warmer by noon
    12·1 answer
  • Joseph has $620 to spend at a bicycle store for some new gear and biking outfits.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!